公开(公告)号：US07022305B2

公开(公告)日：2006-04-04

申请号：US10312474

申请日：2001-07-20

Applicant: Robert Drumm ,  Christian Goebbert ,  Kai Gossmann ,  Ralph Nonninger ,  Helmut Schmidt

Inventor： Robert Drumm ,  Christian Goebbert ,  Kai Gossmann ,  Ralph Nonninger ,  Helmut Schmidt

IPC: C01F7/00

CPC classification number: B82Y30/00 ,  C01F7/34 ,  C01F7/441 ,  C01P2004/64 ,  C01P2006/10 ,  C04B35/111 ,  C04B35/62675 ,  C04B35/6269 ,  C04B41/009 ,  C04B41/5031 ,  C04B41/87 ,  C04B2235/441 ,  C04B2235/443 ,  C04B2235/444 ,  C04B2235/449 ,  C04B2235/5409 ,  C04B2235/5454 ,  C04B2235/549 ,  C04B2235/77 ,  C04B35/48 ,  C04B41/4539 ,  C04B41/4549 ,  C04B41/4578

Abstract: Nanoscale corundum powders are obtained by first producing an Al2O3 precursor by adding seed crystals to an aqueous solution of an aluminium compound and adding a base and then converting the Al2O3 precursor into corundum by calcination at a high temperature. Before the calcination, the salts that are present in addition to the Al2O3 precursor are separated off. The resulting product is calcined at temperatures of 700 to 975° C. and any fines that may be present are removed. The resulting corundum powders can be sintered at temperatures of ≦1200° C. to produce compacts or components of multiple layer systems.

Abstract translation: 通过首先通过将晶种加入到铝化合物的水溶液中并加入碱，然后将Al 2 O 3 3 O 3前体转化成Al 2 O 3 3 N 3前体而获得纳米级刚玉粉末， 通过在高温下煅烧，将其加入到刚玉中。 在煅烧之前，分离除了Al 2 O 3 3前体之外存在的盐。 所得产物在700至975℃的温度下煅烧，并且可以存在任何可能存在的细粒。 所得到的刚玉粉末可以在<= 1200℃的温度下烧结以产生多层系统的压块或组分。

公开(公告)号：US20050224452A1

公开(公告)日：2005-10-13

申请号：US10511402

申请日：2003-04-09

Applicant: Walter Spiess ,  Fumio Kita ,  Michael Meier ,  Andreas Gier ,  Martin Mennig ,  Helmut Schmidt

Inventor： Walter Spiess ,  Fumio Kita ,  Michael Meier ,  Andreas Gier ,  Martin Mennig ,  Helmut Schmidt

IPC: G03F7/20 ,  B81C1/00 ,  G03F7/00 ,  G03F7/004 ,  G03F7/075 ,  H01L21/027 ,  H01L21/3065 ,  C23F1/00 ,  B05D5/00 ,  B44C1/22 ,  C03C15/00 ,  C03C25/68 ,  G03G15/00 ,  H01L21/311 ,  H01L29/06

CPC classification number: G03F7/0757 ,  B82Y10/00 ,  B82Y40/00 ,  G03F7/0002 ,  G03F7/0017 ,  G03F7/0047

Abstract: The invention relates to a method for microstructuring electronic components, which yields high resolutions (≦200 nm) at a good aspect ratio while being significantly less expensive than photolithographic methods. The inventive method comprises the following steps: i) a planar unhardened sol film of a nanocomposite composition according to claim 1 is produced; ii) a target substrate consisting of a bottom coat (b) and a support (c) is produced; iii) sol film material obtained in step i) is applied to the bottom coat (b) obtained in step ii) by means of a microstructured transfer embossing stamp; iv) the applied sol film material is hardened; v) the transfer embossing stamp is separated, whereby an embossed microstructure is obtained as a top coat (a). The method for producing a microstructured semiconductor material comprises the following additional steps: vi) the remaining layer of the nanocomposite sol film is plasma etched, preferably with CHF3/O2 plasma; vii) the bottom coat is plasma etched, preferably with O2 plasma; viii) the semiconductor material is etched or the semiconductor material is doped in the etched areas.

Abstract translation: 本发明涉及一种用于微结构化电子部件的方法，其以良好的纵横比产生高分辨率（<= 200nm），同时显着地低于光刻方法。 本发明的方法包括以下步骤：i）制备根据权利要求1的纳米复合组合物的平面未硬化溶胶膜; ii）制备由底涂层（b）和载体（c）组成的靶基材; iii）在步骤i）中获得的溶胶膜材料通过微结构转印压花印刷施加到在步骤ii）中获得的底涂层（b） iv）涂覆的溶胶膜材料硬化; v）分离转印压花印模，由此获得作为顶涂层（a）的压花微结构。 制造微结构化半导体材料的方法包括以下附加步骤：vi）纳米复合溶胶膜的剩余层被等离子体蚀刻，优选地具有CHF 3 O 2 / O 2等离子体 ; vii）底涂层被等离子体蚀刻，优选为O 2等离子体; viii）蚀刻半导体材料或者在蚀刻区域中掺杂半导体材料。

公开(公告)号：US20050159504A1

公开(公告)日：2005-07-21

申请号：US10969008

申请日：2004-10-21

Applicant: Carsten Becker-Willinger ,  Helmut Schmidt

Inventor： Carsten Becker-Willinger ,  Helmut Schmidt

IPC: B32B27/18 ,  C08K3/00 ,  C08L1/00 ,  C09D1/00 ,  C09D4/00 ,  C09D5/14 ,  C09D5/16 ,  C09D7/12 ,  C09D183/00 ,  C09D183/04 ,  C09D183/07 ,  C09D183/08

CPC classification number: C09D5/14 ,  C08K3/015 ,  C09D4/00 ,  C09D5/1618 ,  C09D5/1675 ,  F28F19/02 ,  Y10T428/31663 ,  C08G77/04 ,  C08L83/04

Abstract: Substrates with a biofilm-inhibiting coating comprising an inorganic condensate modified with organic groups, at least some of the organic groups of the condensate containing fluorine atoms and the coating comprising copper colloids or silver colloids.

Abstract translation: 具有生物膜抑制涂层的底物包含用有机基团改性的无机缩合物，至少一些含氟原子的缩合物的有机基团和包含铜胶体或银胶体的涂层。

公开(公告)号：US06870047B2

公开(公告)日：2005-03-22

申请号：US09756743

申请日：2001-01-10

Applicant: Jörg Kleiber ,  Thomas Walter ,  Herbert Harttig ,  Christoph Lesniak ,  Martin Mennig ,  Michael Riedling ,  Helmut Schmidt

Inventor： Jörg Kleiber ,  Thomas Walter ,  Herbert Harttig ,  Christoph Lesniak ,  Martin Mennig ,  Michael Riedling ,  Helmut Schmidt

IPC: G01N33/552 ,  B01J20/28 ,  B03C20060101 ,  B03C1/01 ,  C07H20060101 ,  C07H1/08 ,  C07H21/00 ,  C12N20060101 ,  C12N15/09 ,  C12N15/10 ,  C12N15/11 ,  C12Q20060101 ,  C12Q1/68 ,  G01N33/553 ,  H01F1/00 ,  H01F1/11 ,  H01F1/36 ,  C12N15/00 ,  C12N13/00 ,  C12P19/34

CPC classification number: C03C3/111 ,  B03C1/01 ,  B82Y25/00 ,  C03C3/078 ,  C03C3/083 ,  C03C3/085 ,  C03C3/087 ,  C03C3/089 ,  C03C3/091 ,  C03C3/102 ,  C03C3/105 ,  C03C3/108 ,  C07H21/00 ,  C12N15/1013 ,  C12Q1/6804 ,  C12Q1/6806 ,  C12Q1/6834 ,  H01F1/0063 ,  H01F1/112 ,  H01F1/36 ,  Y10S428/90 ,  Y10S435/814 ,  Y10T428/2996

Abstract: Magnetic particles are prepared containing a magnetic core coated with a glass layer having a substantially pore-free class surface or having pores with a diameter offices than 10 nm. The particles are used for separating biological material such as nucleic acids. A preferred process of preparing the particles is by forming a mixture of magnetic cores with a sol formed from an alcohol and a metal alkoxide, spray-drying the mixture to coat the cores with a layer of gelled sol, and heating the coated cores to obtain the magnetic glass particles. Preferably, the particles have an average particle size of less than 100 μm. The magnetic core may be a composite material containing a mica core and magnetite particles immobilized on the mica core, and the glass layer may contain boron oxide. Magnetic core materials include magnetite (Fe3O4) and Fe2O3.

Abstract translation: 制备磁性颗粒，其包含涂覆有具有基本上无孔的等级表面或具有直径为10nm以上的孔的玻璃层的磁芯。 颗粒用于分离生物材料如核酸。 制备颗粒的优选方法是通过用由醇和金属醇盐形成的溶胶形成磁芯的混合物，喷雾干燥混合物以用一层凝胶溶胶涂覆芯，并加热涂覆的芯以获得 磁性玻璃颗粒。 优选地，颗粒的平均粒度小于100μm。 磁芯可以是包含固定在云母芯上的云母芯和磁铁矿颗粒的复合材料，并且玻璃层可以含有氧化硼。 磁芯材料包括磁铁矿（Fe3O4）和Fe2O3。

公开(公告)号：US06855396B1

公开(公告)日：2005-02-15

申请号：US10111174

申请日：2000-10-27

Applicant: Martin Mennig ,  Peter W. Oliveira ,  Helmut Schmidt

Inventor： Martin Mennig ,  Peter W. Oliveira ,  Helmut Schmidt

IPC: B05D1/36 ,  B05D3/02 ,  B05D5/00 ,  B05D7/00 ,  B05D7/24 ,  C08F2/58 ,  C08L83/05 ,  C09D5/00 ,  C09D7/12 ,  C09D183/02 ,  C09D183/04 ,  C09D183/06 ,  C09D201/00 ,  G02B1/10 ,  B32B7/02 ,  B05D1/22 ,  B32B27/04

CPC classification number: B82Y30/00 ,  B05D5/00 ,  B05D7/546 ,  B05D7/586 ,  G02B1/105 ,  G02B1/14 ,  Y10T428/24364 ,  Y10T428/2438 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/25 ,  Y10T428/254

Abstract: A substrate has an abrasion-resistant diffusion barrier layer system having: a hard base layer including a coating composition based on a polymer containing reactive surface groups; and a nanostructured topcoat obtained by applying a nanoscale composition comprising sol particles and/or particulate solids to the basecoat and then curing it. The system features good abrasion resistance and diffusion barrier effect, and is particularly suitable as a protective coat for plastic substrates.

Abstract translation: 基板具有耐磨扩散阻挡层系统，其具有：包含基于含有反应性表面基团的聚合物的涂料组合物的硬质基层; 以及通过将包含溶胶颗粒和/或颗粒固体的纳米级组合物施加到底涂层然后固化而获得的纳米结构面漆。 该系统具有良好的耐磨性和扩散阻挡效果，特别适用于塑料基材的保护层。

公开(公告)号：US06632897B1

公开(公告)日：2003-10-14

申请号：US09446439

申请日：1999-12-20

Applicant: Elisabeth Geiter ,  Helmut Schmidt

Inventor： Elisabeth Geiter ,  Helmut Schmidt

IPC: C08F418

CPC classification number: C09D183/06 ,  C08F10/00 ,  C08F30/08 ,  C08G65/2654 ,  C08G65/266 ,  C08G77/08 ,  C09D4/00 ,  Y10S526/908 ,  Y10S977/775 ,  Y10S977/776 ,  Y10S977/777 ,  Y10S977/897 ,  C08F4/16 ,  C08F4/06 ,  C08G77/04

Abstract: Described is the use of nanoscale metal oxide particles as catalysts for the thermal and/or photochemical polymerization of species having at least one polymerizable carbon-carbon multiple bond and/or at least one carbon containing ring capable of undergoing a ring opening polymerization.

Abstract translation: 描述了使用纳米级金属氧化物颗粒作为具有至少一个可聚合碳 - 碳多重键的物质和/或至少一种能够进行开环聚合的含碳环的物质的热和/或光化学聚合的催化剂。 PTEXT>

公开(公告)号：US06489733B1

公开(公告)日：2002-12-03

申请号：US09693886

申请日：2000-10-23

Applicant: Helmut Schmidt ,  Lothar Belger

Inventor： Helmut Schmidt ,  Lothar Belger

IPC: G06F126

CPC classification number: H05B37/0254 ,  B64F1/18 ,  B64F1/205 ,  H05B37/02

Abstract: A lighting system, which may be used, for example, as an airport lighting system, as a street lighting system, as an obstruction warning light, as an illuminated sign, as a warning light, or as a signal light or the like. The lighting system includes a device for monitoring and controlling its light sources or groups of light sources. The light sources have at least one respective lighting unit, with which a transceiver device is associated. The transceiver device includes a microcontroller and is, via a power supply line and a router, connected to a central station. The central station includes a transceiver part and a control computer and supplies the transceiver device with control commands. To ensure that larger lighting systems can be safely operated with a comparatively low expenditure, the microcontrollers of each lighting unit are components of a decentralized control device. The decentralized control device includes application-specific components, such as switching components, monitoring components, and adjustment components. Therein, the larger lighting systems include a plurality of light sources that are to be controlled and regulated on an individual basis. The transceiver device is structured as a module part disposed on a sickle-shaped printed circuit board and disposed next to the lighting unit.

Abstract translation: 照明系统可以例如作为机场照明系统，作为街道照明系统，作为障碍物警告灯，照明标志，警告灯或信号灯等使用。 照明系统包括用于监测和控制其光源或光源组的装置。 光源具有至少一个相应的照明单元，与收发器设备相关联的照明单元。 收发器设备包括微控制器，并且经由电源线和路由器连接到中心站。 中心站包括收发器部分和控制计算机，并向收发器装置提供控制命令。 为了确保更大的照明系统可以以相对较低的开支安全运行，每个照明单元的微控制器都是分散式控制装置的组件。 分散控制装置包括特定于应用的组件，例如开关组件，监控组件和调整组件。 其中，较大的照明系统包括将被单独控制和调节的多个光源。 收发器装置被构造为设置在镰刀形印刷电路板上并设置在照明单元旁边的模块部分。

公开(公告)号：US06463760B1

公开(公告)日：2002-10-15

申请号：US09763644

申请日：2001-02-23

Applicant: Claudia Fink-Straube ,  Axel Kalleder ,  Thomas Koch ,  Martin Mennig ,  Helmut Schmidt

Inventor： Claudia Fink-Straube ,  Axel Kalleder ,  Thomas Koch ,  Martin Mennig ,  Helmut Schmidt

IPC: C03B800

CPC classification number: G02B1/10

Abstract: The wet film thickness during spraying of the coating composition onto the substrate is preferably adjusted such that it is greater by a factor of at least 8 than the target dry film thickness.

Abstract translation: 优选将涂料组合物喷涂到基材上时的湿膜厚度调节至比目标干膜厚度大至少8倍。

公开(公告)号：US06291070B1

公开(公告)日：2001-09-18

申请号：US09423840

申请日：1999-11-12

Applicant: Ertugrul Arpac ,  Herbert Krug ,  Peter Mueller ,  Peter W. Oliveira ,  Helmut Schmidt ,  Stefan Sepeur ,  Bettina Werner

Inventor： Ertugrul Arpac ,  Herbert Krug ,  Peter Mueller ,  Peter W. Oliveira ,  Helmut Schmidt ,  Stefan Sepeur ,  Bettina Werner

IPC: B32B2736

CPC classification number: C04B41/009 ,  B05D7/26 ,  C03C17/007 ,  C03C17/009 ,  C03C17/25 ,  C03C17/256 ,  C03C2217/425 ,  C03C2217/475 ,  C03C2218/113 ,  C04B20/023 ,  C04B26/32 ,  C04B35/14 ,  C04B35/486 ,  C04B35/624 ,  C04B41/49 ,  C04B2111/00534 ,  C08F292/00 ,  C09D4/06 ,  Y10T428/31507 ,  C04B20/0076 ,  C04B20/1018 ,  C04B2103/0046 ,  C08F283/12

Abstract: Described are nanostructured molded articles and layers which are produced by a wet chemical process comprising the following steps: a) provision of a free-flowing composition containing solid nanoscaled inorganic particles having polymerizable and/or polycondensable organic surface groups; b) introduction of said composition of step a) into a mold; or b2) application of said composition of step a) onto a substrate; and c) polymerization and/or polycondensation of the surface groups of said solid particles with formation of a cured molded article or a cured layer.

Abstract translation: 描述了通过湿化学方法制备的纳米结构的模制品和层，包括以下步骤：a）提供含有可聚合和/或可缩聚有机表面基团的固体纳米尺度无机颗粒的自由流动组合物; b）引入所述组合物 的步骤a）进入模具; 将所述步骤a）的组合物施加到基底上; 和）所述固体颗粒的表面基团的聚合和/或缩聚，同时形成固化的模塑制品或固化层。

公开(公告)号：US06228921B1

公开(公告)日：2001-05-08

申请号：US09429302

申请日：1999-10-28

Applicant: Reiner Kasemann ,  Helmut Schmidt ,  Ertugrul Arpac ,  Volker Gerhard ,  Elisabeth Geiter ,  Georg Wagner

Inventor： Reiner Kasemann ,  Helmut Schmidt ,  Ertugrul Arpac ,  Volker Gerhard ,  Elisabeth Geiter ,  Georg Wagner

IPC: C08J506

CPC classification number: C09D183/06 ,  C03C17/008 ,  C03C17/009 ,  C08L2666/14 ,  C08L2666/54 ,  C08L2666/34

Abstract: A process is disclosed for the production of compounds based on hydrolyzable silanes containing epoxy groups. The process involves adding one of the following substances to a pre-hydrolyzed silicon compound A with at least one hydrolytically non-separable group which includes an epoxy ring: i) a particulate substance B which can be selected from oxides, oxyhydrates, nitrides or carbides of Si, Al and B, and of transition metals, the particle size being 1-100 nm; ii) a surface-active agent, preferably non-ionic; iii) an aromatic polyol with an average molecular weight not exceeding 1000. The compounds obtained through this process can be used to produce coatings and molded bodies with a range of properties, in particular high scratch resistance, lasting hydrophilic characteristics, corrosion resistance, good adhesion and transparency.

Abstract translation: 公开了用于生产基于含有环氧基的可水解硅烷的化合物的方法。 该方法包括将以下物质之一加入到具有至少一个包含环氧环的水解不可分离基团的预水解硅化合物A中：i）可以选自氧化物，氧化合物，氮化物或碳化物的颗粒物质B 的Si，Al和B以及过渡金属，粒度为1-100nm; ii）表面活性剂，优选非离子型; iii）平均分子量不超过1000的芳族多元醇。化合物 通过该方法获得的涂料和成型体可用于生产具有一系列性能，特别是高耐刮擦性，持久的亲水性，耐腐蚀性，良好的粘合性和透明性的涂料和成型体。